2024 Latest 100% Exam Passing Ratio - JN0-682 Dumps PDF
Pass Exam With Full Sureness - JN0-682 Dumps with 155 Questions
To pass the Juniper JN0-682 exam, you must have a thorough understanding of data center switching technologies, including MC-LAG, Virtual Chassis Fabric, EVPN-VXLAN, and VXLAN. You should also know how to design and configure Junos Fusion Enterprise for data center networks. Additionally, you should be familiar with planning and implementing security measures to protect your company's data and networks against cyber threats.
NEW QUESTION # 41
A customer wants to connect two data centers on different subnets using EVPN. What are two implications of using different IP subnets at each site? (Choose two.)
- A. MAC addresses will not need to be advertised between the data centers.
- B. MAC addresses will need to be advertised between the data centers.
- C. Using different IP subnets at each site allows Layer 3 gateways to exchange only type-5 routes.
- D. Using different IP subnets at each site allows Layer 3 gateways to exchange only type-3 routes.
Answer: A,C
NEW QUESTION # 42
You are logged in to Leaf 1. When examining the routing table, you notice that you have no routes from Leaf
2.
Referring to the exhibit, which two commands would you use to troubleshoot the problem? (Choose two.)
- A. From Spine 1, issue the show route advertising-protocol bgp 172.16.1.1 command.
- B. From Leaf 1, issue the show route receive-protocol bgp 172.16.1.1 command.
- C. From Spine 1, issue the show route advertising-protocol bgp 172.16.1.2 command.
- D. From Leaf 2, issue the show route advertising-protocol bgp 172.16.1.2 command.
Answer: B,C
NEW QUESTION # 43
Click the exhibit button.
Referring to the exhibit, which two statements are correct? (Choose two.)
- A. An OTT data center interconnect is in use.
- B. Switch01 is a spine device.
- C. Seamless EVPN VXLAN stitching is in use.
- D. Switch01 is a leaf device.
Answer: A,C
NEW QUESTION # 44
You host a multitenant data center that runs VMware. You must perform deep packet inspection on all inter-tenant traffic that is flowing between the VMs within the same hypervisor. Your solution must provide the security services without needing to leave the physical device. In this scenario, what should you do to solve this problem?
- A. Use VLANs to isolate each tenant's networks and use an SRX Series device to evaluate inter-tenant traffic.
- B. Use a vMX device to isolate each tenant's network and use firewall filters to evaluate inter-tenant traffic.
- C. Use separate vswitches to isolate each-tenant's network and use and use a vSRX device to evaluate inter-tenant traffic.
- D. Use a VLANs to isolate each tenant's network and use IP tables to evaluates inter-tenant traffic.
Answer: C
NEW QUESTION # 45
Application developers are complaining that east-west server traffic is not being load balanced in your new data center. What are three reasons for this behavior? (Choose three.)
- A. BGP multipath is not configured.
- B. There is insufficient spine to leaf bandwidth.
- C. MP-BGP is not exporting the correct prefix type.
- D. Policies for load balancing have not been configured.
- E. ESI active/active has not been configured.
Answer: A,B,E
NEW QUESTION # 46
Referring to the exhibit,
what happens when you initiate ZTP on a QFX5120 switch running Junos
21.3R1.9?
- A. ZTP skips the Junos installation but applies the configuration.
- B. ZTP performs both the Junos installation and the configuration.
- C. ZTP performs the Junos installation but skips the configuration.
- D. ZTP skips both the Junos installation and the configuration.
Answer: A
NEW QUESTION # 47
Which EVPN router type prevents BUM traffic from looping back to a multihued host?
- A. Ethernet segment router
- B. Inclusive multicast-Ethernet tag route
- C. Ether auto discovery route
- D. IP prefix route
Answer: A
Explanation:
The Ethernet segment router in EVPN is responsible for preventing BUM traffic from looping back to a multi-homed host. It ensures that BUM traffic is properly handled in scenarios where hosts are connected to multiple leaf nodes.
NEW QUESTION # 48
The MC-LAG group shown in the exhibit is providing high availability services for the directly connected servers. The backup liveness detection is applied to the ICL-PL link, however, when one of the members rebooted, there was traffic loss for a few seconds.
In this scenario, where should you apply the backup liveness detection?
- A. On the ae0 interface
- B. On the management interfaces
- C. On the ae2 interface
- D. On the ae1 interface
Answer: B
NEW QUESTION # 49
Referring to the exhibit, Host 1 and Host 3 have exchanged traffic.
In this scenario, which statement is true?
- A. Leaf 2 learn Host 1's MAC address through periodic updates from Spine 2
- B. Leaf 2 learn Host 1's MAC address when Leaf 1 queries Host 1.
- C. Leaf 2 learn Host 1's MAC address when Host 3 learns Host 1's MAC address.
- D. Leaf 2 does not learn Host 1's MAC address until Host1 and Host2 send traffic to each other
Answer: C
NEW QUESTION # 50
Exhibit.
You are troubleshooting a connectivity issue across a VXLAN overlay network. In the exhibit, you are using the ping overlay command from a local VTEP residing on a OFX 5120 to a remote VTEP residing on a separate QFX5120.
What is the problem in this situation?
- A. VXLAN VN1100 is not configured on the local VTEP
- B. VXLAN VN1100 is not configured on both end points.
- C. The VXLAN controller is down.
- D. VXLAN VN1100 is not configured on the remote VTEP.
Answer: B
NEW QUESTION # 51
Your manager asks you to secure ARP and DHCP traffic across your local Ethernet links In this scenario, which technology will accomplish this task?
- A. IPsec
- B. SSL
- C. A firewall filter
- D. MAC sec
Answer: D
Explanation:
MACsec (Media Access Control Security) is the technology used to secure ARP and DHCP traffic across local Ethernet links. It provides secure, encrypted communication at the MAC layer, ensuring that traffic like ARP and DHCP is protected from eavesdropping and tampering.
Reference:
Juniper Networks - MACsec Overview
NEW QUESTION # 52
Which two combinations are supported when configuring a Virtual Chassis Fabric? (Choose two.)
- A. Two spine and 28 leaf nodes
- B. Four spine nods with 16 leaf nodes
- C. Four spine nods and 20 leaf nodes
- D. two spine nods and 16 leaf nodes
Answer: B,D
NEW QUESTION # 53
A company wants to expect their hosting business and is seeking solutions to supported multiple tenants. Each tenant should be able to configure their own logical interfaces. Also, based on customer needs, all routing features must be supported.
What will satisfy the customer's requirements?
- A. Logical systems
- B. Routing instances
- C. Bridge domains
- D. Tenant systems
Answer: A
NEW QUESTION # 54
You are building an IP fabric underlay for your data center. You are asked to ensure that the two spine devices are in the same AS (65000) while the six leaf devices are in a different AS (65512).
In this scenario, which two statements are correct by default? (Choose two.)
- A. All BGP routes advertised by a leaf device will be accepted on the spine devices.
- B. A leaf device will accept all BGP routes received from the spine that were originated from another leaf device.
- C. All BGP routes advertised by a leaf device will be rejected on the spine devices.
- D. A leaf device will reject all BGP routes received from the spine that were originated from another leaf device.
Answer: A,D
NEW QUESTION # 55
You are asked to design a deployment plan for a large number of QFX Series switches using ZTP. The ZTP deployment plan must ensure all switches are configured with their designated configuration file.
Which DHCP option and subscription combination would be used to accomplish this task?
- A. DHCP option 66 a suboption of 01.
- B. DHCP option 43 a suboption of 00.
- C. DHCP option 66 a suboption of 00.
- D. DHCP option 43 a suboption of 01.
Answer: D
NEW QUESTION # 56
You are asked to deploy 20 QFX Series devices using ZTP Each QFX5 100 requires FTP server. In this scenario, which two component must you configure on the DHCP Server? (Choose two.)
- A. The MAC address of each FTP QFX5100
- B. The MAC address of the FTP server
- C. The MAC address of each QFX5100
- D. The IP address of the FTP server
Answer: A,D
Explanation:
B) The IP address of the FTP server must be specified so that the QFX Series devices know where to retrieve their configuration files.
D) The MAC address of each QFX5100 is necessary to ensure that each switch receives the correct configuration file. This can be specified in the DHCP server to map each MAC address to its corresponding configuration file.
NEW QUESTION # 57
You are asked to deploy 20 QFX Series devices using ZTP Each QFX5 100 requires FTP server. In this scenario, which two component must you configure on the DHCP Server? (Choose two.)
- A. The MAC address of the FTP server
- B. The MAC address of each FTP QFX5100
- C. The MAC address of each QFX5100
- D. The IP address of the FTP server
Answer: A,D
NEW QUESTION # 58
You are troubleshooting a connectivity issue across a VXLAN overlay network. In the exhibit, you are using the ping overlay command from a local VTEP residing on a OFX 5120 to a remote VTEP residing on a separate QFX5120.
What is the problem in this situation?
- A. VXLAN VN1100 is not configured on the local VTEP
- B. The VXLAN controller is down.
- C. VXLAN VN1100 is not configured on both end points.
- D. VXLAN VN1100 is not configured on the remote VTEP.
Answer: D
NEW QUESTION # 59
Referring to the exhibit, each node in the IP fabric is peering to its directly attached neighbor using EBGP.
Each node is peering using physical interface IP addresses. Leaf 2 and Leaf 3 are advertising the 10.1.1/24
network into EBGP. Spine 2 must be configured so that it can load-share traffic destined to the 10 1.1/24
network over both next-hop A and next-hop B.
Which two actions must be performed to accomplish this task? (Choose two.)
- A. Use a load-balancing policy applied to the forward table
- B. Use multihop
- C. Use multipath multipath-As
- D. Use advertise inactive
Answer: A,C
NEW QUESTION # 60
You have deployed two data centers that require a Layer 2 stretch between host1 and host2.
Referring to the exhibit, what does a Layer 2 stretch require?
- A. A VXLAN tunnel originating on the super Spine Layer in DC1 to the Super Spine Layer in DC2
- B. A VXLAN tunnel originating on VTEP1 to VTEP2
- C. A VPLS WAN connection data centers
- D. A VXLAN tunnel originating on the Spine Layer in DC1 to the Spine Layer in DC2.
Answer: B
NEW QUESTION # 61
Which two statements describe EVPN based VXLAN implementations? (Choose two.)
- A. The movement of a virtual host requires a manual reconfiguration of the VTEP
- B. MAC addresses ate propagated using BGP updates
- C. MAC addresses are learned using multicast flooding
- D. The movement of a virtual host results in the dynamic remapping of the VTEP
Answer: B,D
Explanation:
A) In EVPN based VXLAN implementations, MAC addresses are propagated through BGP updates, which helps in efficient and scalable MAC address dissemination across the network.
C) The movement of a virtual host in an EVPN VXLAN environment triggers the dynamic remapping of the VTEP (VXLAN Tunnel Endpoint), ensuring that traffic is always routed to the current location of the host.
Reference:
Juniper Networks - EVPN VXLAN Configuration Guide
NEW QUESTION # 62
You are asked to enable visibility into your EVPN-VXLAN network traffic by monitoring traffic continuously. Which two statements are correct in this scenario? (Choose two.)
- A. You cannot enable sFlow monitoring on each interface individually.
- B. The sFlow agent is installed by default on your OFX Series switch.
- C. The sFlow agent needs to be manually installed on your QFX Series switch.
- D. You must enable sFlow monitoring on each interface individually.
Answer: B,D
NEW QUESTION # 63
What are two types of EVPN routes? (Choose two.)
- A. MAC advertisement
- B. Ethernet segment
- C. MAC mobility
- D. ES-lmport route target
Answer: A,B
NEW QUESTION # 64
......
Juniper JN0-682 (Data Center, Professional (JNCIP-DC)) certification exam is designed for professionals who want to demonstrate their expertise in data center technologies and solutions. It is an intermediate-level certification exam that covers a range of topics related to data center design, implementation, and management. The JN0-682 exam is an excellent choice for individuals who want to enhance their skills and knowledge in the field of data center networking.
Juniper JN0-682 certification exam is a comprehensive and challenging exam that requires candidates to have a deep understanding of data center networking, as well as practical experience with Juniper Networks products. By passing the exam, candidates can demonstrate their skills and knowledge in data center networking, and can enhance their career opportunities in the IT industry. The Juniper JN0-682 certification is a valuable credential for IT professionals who want to advance their careers and become experts in data center networking.
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